NASA conducted a wet dress rehearsal for Artemis II to validate fueling, countdown, and launch procedures for the SLS rocket and Orion spacecraft ahead of a future crewed mission.

The Artemis 2 astronauts who will become the first humans in more than 40 years to fly on a lunar mission are in quarantine.

Teams at NASA are working hard to stay on and even ahead of schedule.

A launch window is the span of time when a rocket can lift off and still reach its planned target in space. And it's not just at any random time of day. For missions like Artemis II, the rocket has to ...

NASA’s Artemis II Moon rocket is now at the launch pad, setting the stage for final prelaunch tests. The mission will send ...

NASA’s Artemis II rocket has reached its launch pad after a painstaking overnight crawl across Kennedy Space Center.

The Space Launch System rocket and Orion spacecraft are at Launch Pad 39B at NASA's Kennedy Space Center in Florida. Artemis ...

NASA is targeting no earlier than Saturday, Jan. 17, to begin the multi-hour trek from the Vehicle Assembly Building to Launch Pad 39B.

Four Artemis II astronauts plan to fly around the moon and back next month, traveling farther from Earth than any humans ...

American space agency NASA plans an Artemis II wet dress rehearsal at the end of January, launch could take place from ...

The four astronauts of NASA's Artemis 2 moon mission went into quarantine on Jan. 23, keeping everything on track for a ...

Artemis 2 is at the launch pad, but several big tests must be performed before it launches as soon as Feb. 6.